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Patent applications and USPTO patent grants for Turley; Christina A..The latest application filed is for "extreme ultraviolet lithography photomasks".
Patent | Date |
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Extreme ultraviolet lithography photomasks Grant 9,946,152 - Qi , et al. April 17, 2 | 2018-04-17 |
Extreme Ultraviolet Lithography Photomasks App 20170315438 - Qi; Zhengqing John ;   et al. | 2017-11-02 |
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